255809334144

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{149399}}^1$

素因数の和:149450

約数の個数: 256

約数和(自身を含む): 853372800000

約数和(自身を除く): 597563465856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 686, 728, 784, 832, 896, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1456, 1568, 1664, 1911, 2058, 2184, 2352, 2496, 2548, 2688, 2744, 2912, 3136, 3822, 4116, 4368, 4459, 4704, 4992, 5096, 5488, 5824, 6272, 7644, 8232, 8736, 8918, 9408, 10192, 10976, 11648, 13377, 15288, 16464, 17472, 17836, 18816, 20384, 21952, 26754, 30576, 32928, 34944, 35672, 40768, 43904, 53508, 61152, 65856, 71344, 81536, 107016, 122304, 131712, 142688, 149399, 214032, 244608, 285376, 298798, 428064, 448197, 570752, 597596, 856128, 896394, 1045793, 1195192, 1712256, 1792788, 1942187, 2091586, 2390384, 3137379, 3585576, 3884374, 4183172, 4780768, 5826561, 6274758, 7171152, 7320551, 7768748, 8366344, 9561536, 11653122, 12549516, 13595309, 14342304, 14641102, 15537496, 16732688, 19123072, 21961653, 23306244, 25099032, 27190618, 28684608, 29282204, 31074992, 33465376, 40785927, 43923306, 46612488, 50198064, 51243857, 54381236, 57369216, 58564408, 62149984, 66930752, 81571854, 87846612, 93224976, 95167163, 100396128, 102487714, 108762472, 117128816, 124299968, 133861504, 153731571, 163143708, 175693224, 186449952, 190334326, 200792256, 204975428, 217524944, 234257632, 248599936, 285501489, 307463142, 326287416, 351386448, 372899904, 380668652, 401584512, 409950856, 435049888, 468515264, 571002978, 614926284, 652574832, 666170141, 702772896, 745799808, 761337304, 819901712, 870099776, 937030528, 1142005956, 1229852568, 1305149664, 1332340282, 1405545792, 1522674608, 1639803424, 1740199552, 1998510423, 2284011912, 2459705136, 2610299328, 2664680564, 2811091584, 3045349216, 3279606848, 3997020846, 4568023824, 4919410272, 5220598656, 5329361128, 6090698432, 6559213696, 7994041692, 9136047648, 9838820544, 10658722256, 12181396864, 15988083384, 18272095296, 19677641088, 21317444512, 31976166768, 36544190592, 42634889024, 63952333536, 85269778048, 127904667072, 255809334144]

約数ペア:

[(1, 255809334144), (2, 127904667072), (3, 85269778048), (4, 63952333536), (6, 42634889024), (7, 36544190592), (8, 31976166768), (12, 21317444512), (13, 19677641088), (14, 18272095296), (16, 15988083384), (21, 12181396864), (24, 10658722256), (26, 9838820544), (28, 9136047648), (32, 7994041692), (39, 6559213696), (42, 6090698432), (48, 5329361128), (49, 5220598656), (52, 4919410272), (56, 4568023824), (64, 3997020846), (78, 3279606848), (84, 3045349216), (91, 2811091584), (96, 2664680564), (98, 2610299328), (104, 2459705136), (112, 2284011912), (128, 1998510423), (147, 1740199552), (156, 1639803424), (168, 1522674608), (182, 1405545792), (192, 1332340282), (196, 1305149664), (208, 1229852568), (224, 1142005956), (273, 937030528), (294, 870099776), (312, 819901712), (336, 761337304), (343, 745799808), (364, 702772896), (384, 666170141), (392, 652574832), (416, 614926284), (448, 571002978), (546, 468515264), (588, 435049888), (624, 409950856), (637, 401584512), (672, 380668652), (686, 372899904), (728, 351386448), (784, 326287416), (832, 307463142), (896, 285501489), (1029, 248599936), (1092, 234257632), (1176, 217524944), (1248, 204975428), (1274, 200792256), (1344, 190334326), (1372, 186449952), (1456, 175693224), (1568, 163143708), (1664, 153731571), (1911, 133861504), (2058, 124299968), (2184, 117128816), (2352, 108762472), (2496, 102487714), (2548, 100396128), (2688, 95167163), (2744, 93224976), (2912, 87846612), (3136, 81571854), (3822, 66930752), (4116, 62149984), (4368, 58564408), (4459, 57369216), (4704, 54381236), (4992, 51243857), (5096, 50198064), (5488, 46612488), (5824, 43923306), (6272, 40785927), (7644, 33465376), (8232, 31074992), (8736, 29282204), (8918, 28684608), (9408, 27190618), (10192, 25099032), (10976, 23306244), (11648, 21961653), (13377, 19123072), (15288, 16732688), (16464, 15537496), (17472, 14641102), (17836, 14342304), (18816, 13595309), (20384, 12549516), (21952, 11653122), (26754, 9561536), (30576, 8366344), (32928, 7768748), (34944, 7320551), (35672, 7171152), (40768, 6274758), (43904, 5826561), (53508, 4780768), (61152, 4183172), (65856, 3884374), (71344, 3585576), (81536, 3137379), (107016, 2390384), (122304, 2091586), (131712, 1942187), (142688, 1792788), (149399, 1712256), (214032, 1195192), (244608, 1045793), (285376, 896394), (298798, 856128), (428064, 597596), (448197, 570752)]